diff --git a/src/Pure/Admin/component_cvc5.scala b/src/Pure/Admin/component_cvc5.scala
--- a/src/Pure/Admin/component_cvc5.scala
+++ b/src/Pure/Admin/component_cvc5.scala
@@ -1,143 +1,145 @@
 /*  Title:      Pure/Admin/component_cvc5.scala
     Author:     Makarius
 
 Build Isabelle component for cvc5. See also:
 
   - https://cvc5.github.io/
   - https://github.com/cvc5/cvc5
 */
 
 package isabelle
 
 
 object Component_CVC5 {
   /* platform information */
 
   sealed case class Download_Platform(platform_name: String, download_name: String) {
     def is_windows: Boolean = platform_name.endsWith("-windows")
   }
 
   val platforms: List[Download_Platform] =
     List(
-      Download_Platform("arm64-darwin", "cvc5-macOS-arm64-static.zip"),
-      Download_Platform("x86_64-darwin", "cvc5-macOS-static.zip"),
-      Download_Platform("x86_64-linux", "cvc5-Linux-static.zip"),
-      Download_Platform("x86_64-windows", "cvc5-Win64-static.zip"))
+      Download_Platform("arm64-darwin", "cvc5-macOS-arm64-static-2024-03-20-ef2bc3f.zip"),
+      Download_Platform("arm64-linux", "cvc5-Linux-arm64-static-2024-03-20-ef2bc3f.zip"),
+      Download_Platform("x86_64-darwin", "cvc5-macOS-static-2024-03-20-ef2bc3f.zip"),
+      Download_Platform("x86_64-linux", "cvc5-Linux-static-2024-03-20-ef2bc3f.zip"),
+      Download_Platform("x86_64-windows", "cvc5-Win64-static-2024-03-20-ef2bc3f.zip"))
 
 
   /* build cvc5 */
 
   val default_url = "https://github.com/cvc5/cvc5/releases/download"
-  val default_version = "1.1.1"
+  val default_version = "latest"
 
   def build_cvc5(
     base_url: String = default_url,
     version: String = default_version,
     target_dir: Path = Path.current,
     progress: Progress = new Progress
   ): Unit = {
     /* component name */
 
     val component = "cvc5-" + version
     val component_dir =
       Components.Directory(target_dir + Path.basic(component)).create(progress = progress)
 
 
     /* download executables */
 
     for (platform <- platforms) {
       Isabelle_System.with_tmp_dir("download") { download_dir =>
-        val download = base_url + "/cvc5-" + version + "/" + platform.download_name
+        val download = base_url + "/" + version + "/" + platform.download_name
 
         val archive_name =
           Url.get_base_name(platform.download_name) getOrElse
             error("Malformed download name " + quote(platform.download_name))
         val archive_path = download_dir + Path.basic(archive_name)
 
         val platform_dir = component_dir.path + Path.explode(platform.platform_name)
         Isabelle_System.make_directory(platform_dir)
 
         val exe_path = Path.explode("cvc5").exe_if(platform.is_windows)
 
         Isabelle_System.download_file(download, archive_path, progress = progress)
         Isabelle_System.extract(archive_path, download_dir, strip = true)
         Isabelle_System.copy_file(download_dir + Path.basic("bin") + exe_path, platform_dir)
         File.set_executable(platform_dir + exe_path)
       }
     }
 
 
   /* settings */
 
     component_dir.write_settings("""
 CVC5_HOME="$COMPONENT/${ISABELLE_WINDOWS_PLATFORM64:-${ISABELLE_APPLE_PLATFORM64:-$ISABELLE_PLATFORM64}}"
 CVC5_VERSION=""" + Bash.string(version) + """
 
 CVC5_SOLVER="$CVC5_HOME/cvc5"
 
 if [ -e "$CVC5_HOME" ]
 then
   CVC5_INSTALLED="yes"
 fi
 """)
 
 
     /* README */
 
     File.write(component_dir.README,
-      """This distribution of cvc5 was assembled from the official downloads
-from """ + base_url + """ for 64bit macOS,
-Linux, and Windows. There is native support for macOS ARM64, but
-Linux ARM64 is missing.
+      """This distribution of cvc5 was assembled from official downloads
+from """ + base_url + """ for macOS, Linux,
+and Windows, with ARM64 support on macOS and Linux.
+
+The change id is ef2bc3f735df (3 weeks after cvc5-1.1.2).
 
 The downloaded files were renamed and made executable.
 
 
         Makarius
         """ + Date.Format.date(Date.now()) + "\n")
 
 
     /* AUTHORS and COPYING */
 
     // download "latest" versions as reasonable approximation
     def raw_download(name: String): Unit =
       Isabelle_System.download_file("https://raw.githubusercontent.com/cvc5/cvc5/main/" + name,
         component_dir.path + Path.explode(name))
 
     raw_download("AUTHORS")
     raw_download("COPYING")
   }
 
 
   /* Isabelle tool wrapper */
 
   val isabelle_tool =
     Isabelle_Tool("component_cvc5", "build component for cvc5", Scala_Project.here,
       { args =>
         var target_dir = Path.current
         var base_url = default_url
         var version = default_version
 
         val getopts = Getopts("""
 Usage: isabelle component_cvc5 [OPTIONS]
 
   Options are:
     -D DIR       target directory (default ".")
     -U URL       download URL (default: """" + default_url + """")
     -V VERSION   version (default: """" + default_version + """")
 
   Build component for cvc5 solver.
 """,
           "D:" -> (arg => target_dir = Path.explode(arg)),
           "U:" -> (arg => base_url = arg),
           "V:" -> (arg => version = arg))
 
         val more_args = getopts(args)
         if (more_args.nonEmpty) getopts.usage()
 
         val progress = new Console_Progress()
 
         build_cvc5(base_url = base_url, version = version, target_dir = target_dir,
           progress = progress)
       })
 }